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Door/Window Sensor

Showing 801-850 of 885 Results

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  1. $4.46
    SKU: N1175UM2550G-ST

    Nascom N1175UM2550G-ST Recessed 3/8" Ultra Mini Press Fit Switch with D1/4" x L1/2" Cylinder Magnet and Wire Leads, Gray

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.46
    Low Price Guarantee
  2. $4.33
    SKU: N11753750W-ST

    Nascom N11753750W-ST Recessed 3/8" Mini Stubby Press Fit Switch with D3/8" x L1/2" Cylinder Magnet Wire Leads, White

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housing
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $4.33
    Low Price Guarantee
  3. $4.26
    SKU: N135WGB-SW2CR

    Nascom N135WGB-SW2CR Stick on Dual Closed Loop Switch, Center Wire Leads, Brown

    • 12″ 22 AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double Sided Tape
    • Listed to UL634 Standard
    $4.26
    Low Price Guarantee
  4. $4.26
    SKU: NC1175T600G-ST

    Nascom NC1175T600G-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D0.600" Donut Magnet Gray

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • Polypropylene Housings
    • Listed to UL634 Standard
    $4.26
    Low Price Guarantee
  5. $4.22
    SKU: NC1175T600B-ST

    Nascom NC1175T600B-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D0.600" Donut Magnet Brown

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • Polypropylene Housings
    • Listed to UL634 Standard
    $4.22
    Low Price Guarantee
  6. $4.22
    SKU: NC1175T600T-ST

    Nascom NC1175T600T-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D0.600" Donut Magnet Tan

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • Polypropylene Housings
    • Listed to UL634 Standard
    $4.22
    Low Price Guarantee
  7. $4.15
    SKU: N122WGB-ST

    Nascom N122WGB-ST Stick on Switch / Magnet Set, Breakoff Mounting Flange, Center Wire Leads, Brown

    • Breakoff Flange
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • 3M VHB (Very High Bond) Double Sided Tape
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.15
    Low Price Guarantee
  8. $4.15
    SKU: N135WGB-ST

    Nascom N135WGB-ST Stick on Switch / Magnet Set, Center Wire Leads, Brown

    • 12″ 22 AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double Sided Tape
    • Listed to UL634 Standard
    $4.15
    Low Price Guarantee
  9. $4.15
    SKU: N135WGG-ST

    Nascom N135WGG-ST Stick on Switch / Magnet Set, Center Wire Leads, Gray

    • 12″ 22 AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double Sided Tape
    • Listed to UL634 Standard
    $4.15
    Low Price Guarantee
  10. $4.15
    SKU: NC1010TT-ST

    Nascom NC1010TT-ST Stick on Terminal Switch / Magnet Set, Breakoff End Mount Flanges, Snap on Cover Tan

    • Quick Connect, Easy to Install
    • 3M VHB (Very High Bond) Double Sided Tape
    • Screw Terminals
    • Low Profile Design
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.15
    Low Price Guarantee
  11. $4.15
    SKU: NC1012TT-ST

    Nascom NC1012TT-ST Stick on Terminal Switch / Magnet Set with Stick on Cover Tan

    • Quick Connect, Easy to Install
    • 3M VHB (Very High Bond) Double Sided Tape
    • Screw Terminals
    • Low Profile Design
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.15
    Low Price Guarantee
  12. $4.13
    SKU: N122WGG-ST

    Nascom N122WGG-ST Stick on Switch / Magnet Set, Breakoff Mounting Flange, Center Wire Leads, Gray

    • Breakoff Flange
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • 3M VHB (Very High Bond) Double Sided Tape
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.13
    Low Price Guarantee
  13. $4.13
    SKU: N122WGSW-ST

    Nascom N122WGSW-ST Stick on Switch / Magnet Set, Breakoff Mounting Flange, Center Wire Leads, Snow White

    • Breakoff Flange
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • 3M VHB (Very High Bond) Double Sided Tape
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.13
    Low Price Guarantee
  14. $4.13
    SKU: NC1012TG-ST

    Nascom NC1012TG-ST Stick on Terminal Switch / Magnet Set with Stick on Cover Gray

    • Quick Connect, Easy to Install
    • 3M VHB (Very High Bond) Double Sided Tape
    • Screw Terminals
    • Low Profile Design
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.13
    Low Price Guarantee
  15. $4.11
    SKU: NC1175TBUM-ST

    Nascom NC1175TBUM-ST Recessed 3/8" Ultra Mini Terminal Press Fit Switch / Magnet Set, Brown

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Switch Housing
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $4.11
    Low Price Guarantee
  16. $4.05
    SKU: N1175GUM-ST

    Nascom N1175GUM-ST Recessed 3/8" Ultra Mini Press Fit Switch / Magnet Set, Wire Leads, Gray

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth
    $4.05
    Low Price Guarantee
  17. $4.05
    SKU: N1178CTT-SW

    Nascom N1178CTT-SW Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, Tan

    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Screw Terminals
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.05
    Low Price Guarantee
  18. $4.04
    SKU: N1175G-ST

    Nascom N1175G-ST Recessed 3/8" Mini Stubby Press Fit Switch / Magnet Set, Wire Leads, Gray

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  19. $4.04
    SKU: N1175UM400G-ST

    Nascom N1175UM400G-ST Recessed 3/8" Ultra Mini Press Fit Switch with D0.400" Donut / Magnet Wire Leads, Gray

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $4.04
    Low Price Guarantee
  20. $4.04
    SKU: N1175BUM-ST

    Nascom N1175BUM-ST Recessed 3/8" Ultra Mini Press Fit Switch / Magnet Set, Wire Leads, Brown

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth
    $4.04
    Low Price Guarantee
  21. $4.04
    SKU: N1175T-ST

    Nascom N1175T-ST Recessed 3/8" Mini Stubby Press Fit Switch / Magnet Set, Wire Leads, Tan

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  22. $4.04
    SKU: N1175UM400B-ST

    Nascom N1175UM400B-ST Recessed 3/8" Ultra Mini Press Fit Switch with D0.400" Donut / Magnet Wire Leads, Brown

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $4.04
    Low Price Guarantee
  23. $4.04
    SKU: N1175UM400W-ST

    Nascom N1175UM400W-ST Recessed 3/8" Ultra Mini Press Fit Switch with D0.400" Donut / Magnet Wire Leads, White

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $4.04
    Low Price Guarantee
  24. $4.04
    SKU: N1178T-SW

    Nascom N1178T-SW Recessed 1" Switch for Steel / Wood Doors with Wire Leads, Tan (10 pack)

    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  25. $4.04
    SKU: N1178CTG-SW

    Nascom N1178CTG-SW Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, Gray

    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Screw Terminals
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  26. $4.04
    SKU: N400TW-SW

    Nascom N400TW-SW Surface Mount Terminal Industrial Bar Switch with Spacers, White

    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Screw Terminals
    $4.04
    Low Price Guarantee
  27. $4.04
    SKU: NC1175T2550W-ST

    Nascom NC1175T2550W-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D1/4" x L1/2" Cylinder Magnet White

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Housings
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  28. $4.04
    SKU: NC1175T2550B-ST

    Nascom NC1175T2550B-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D1/4" x L1/2" Cylinder Magnet Brown

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Housings
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  29. $4.02
    SKU: N1175UM400T-ST

    Nascom N1175UM400T-ST Recessed 3/8" Ultra Mini Press Fit Switch with D0.400" Donut / Magnet Wire Leads, Tan

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $4.02
    Low Price Guarantee
  30. $4.01
    SKU: N122WGT-ST

    Nascom N122WGT-ST Stick on Switch / Magnet Set, Breakoff Mounting Flange, Center Wire Leads, Tan

    • Breakoff Flange
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • 3M VHB (Very High Bond) Double Sided Tape
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.01
    Low Price Guarantee
  31. $3.98
    SKU: N11752550B-ST

    Nascom N11752550B-ST Recessed 3/8" Mini Stubby Press Fit Switch with D1/4" x L1/2" Cylinder Magnet Wire Leads, Brown

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housing
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.98
    Low Price Guarantee
  32. $3.93
    SKU: N1175G-SW2CR

    Nascom N1175G-SW2CR Recessed 3/8" Mini Stubby Press Fit Dual Closed Loop Switch, Wire Leads, Gray (10 pack)

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.93
    Low Price Guarantee
  33. $3.93
    SKU: N1175T-SW2CR

    Nascom N1175T-SW2CR Recessed 3/8" Mini Stubby Press Fit Dual Closed Loop Switch, Wire Leads, Tan

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.93
    Low Price Guarantee
  34. $3.93
    SKU: N1175600T-ST

    Nascom N1175600T-ST Recessed 3/8" Mini Stubby Press Fit Switch with D0.600" Donut Magnet Wire Leads, Tan

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.93
    Low Price Guarantee
  35. $3.92
    SKU: N1175600G-ST

    Nascom N1175600G-ST Recessed 3/8" Mini Stubby Press Fit Switch with D0.600" Donut Magnet Wire Leads, Gray

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.92
    Low Price Guarantee
  36. $3.90
    SKU: N1175W-SW2CR

    Nascom N1175W-SW2CR Recessed 3/8" Mini Stubby Press Fit Dual Closed Loop Switch, Wire Leads, White

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.90
    Low Price Guarantee
  37. $3.90
    SKU: N1175B-SW2CR

    Nascom N1175B-SW2CR Recessed 3/8" Mini Stubby Press Fit Dual Closed Loop Switch, Wire Leads, Brown

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.90
    Low Price Guarantee
  38. $3.81
    SKU: N1175600W-ST

    Nascom N1175600W-ST Recessed 3/8" Mini Stubby Press Fit Switch with D0.600" Donut Magnet Wire Leads, White

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.81
    Low Price Guarantee
  39. $3.71
    SKU: N11752550T-ST

    Nascom N11752550T-ST Recessed 3/8" Mini Stubby Press Fit Switch with D1/4" x L1/2" Cylinder Magnet Wire Leads, Tan

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housing
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.71
    Low Price Guarantee
  40. $3.68
    SKU: N11752550G-ST

    Nascom N11752550G-ST Recessed 3/8" Mini Stubby Press Fit Switch with D1/4" x L1/2" Cylinder Magnet Wire Leads, Gray

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housing
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.68
    Low Price Guarantee
  41. $3.67
    SKU: N11752550W-ST

    Nascom N11752550W-ST Recessed 3/8" Mini Stubby Press Fit Switch with D1/4" x L1/2" Cylinder Magnet Wire Leads, White

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22Awg Wire Leads
    • Polypropylene Housing
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.67
    Low Price Guarantee
  42. $3.50
    SKU: NC1175T400G-ST

    Nascom NC1175T400G-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D0.400" Donut Magnet Gray

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • Polypropylene Housings
    • Listed to UL634 Standard
    $3.50
    Low Price Guarantee
  43. $3.45
    SKU: N1178CT-SW

    Nascom N1178CT-SW Recessed 3/4" Stubby Switch for Steel / Wood Doors, Wire Leads, Tan

    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.45
    Low Price Guarantee
  44. $3.45
    SKU: N1178CG-SW

    Nascom N1178CG-SW Recessed 3/4" Stubby Switch for Steel / Wood Doors, Wire Leads, Gray

    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.45
    Low Price Guarantee
  45. $3.42
    SKU: NC1175T400T-ST

    Nascom NC1175T400T-ST Recessed 3/8" Stubby Terminal Press Fit Switch with D0.400" Donut Magnet Tan

    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • Polypropylene Housings
    • Listed to UL634 Standard
    $3.42
    Low Price Guarantee
  46. $3.40
    SKU: N400W-SW

    Nascom N400W-SW Surface Mount Industrial Bar Switch, Jacketed Wire Leads, White

    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Jacketed Center Wire
    $3.40
    Low Price Guarantee
  47. $3.30
    SKU: N282TXGB-SW

    Nascom N282TXGB-SW Surface Mount Terminal Switch, Low Profile, Beveled Cover Spacers, Brown

    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Switch and Magnet Beveled Covers
    $3.30
    Low Price Guarantee
  48. $3.29
    SKU: NC1175TBUM-SW

    Nascom NC1175TBUM-SW Recessed 3/8" Ultra Mini Terminal Press Fit Switch, Brown

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Switch Housing
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.29
    Low Price Guarantee
  49. $3.29
    SKU: NC1175TGUM-SW

    Nascom NC1175TGUM-SW Recessed 3/8" Ultra Mini Terminal Press Fit Switch, Gray

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Switch Housing
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.29
    Low Price Guarantee
  50. $3.29
    SKU: NC1175TTUM-SW

    Nascom NC1175TTUM-SW Recessed 3/8" Ultra Mini Terminal Press Fit Switch, Tan

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Switch Housing
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $3.29
    Low Price Guarantee

Showing 801-850 of 885 Results

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